No reward points for this product.
Fork spring Tillotson R33 is the most sensitive adjustment element of your carburettor HB-27 or HW-27. Its pressure force (expressed in grams) determines the threshold for the release of gasoline. A fine adjustment makes it possible to optimize the recovery at low speed and avoid congestion or impoverishment at the end of the straight line.
26 grs: Very tender. For maximum enrichment and ultra-fast opening.
31 grs: Tender. Ideal for cold or rain track conditions.
37 grs: Medium / Standard. The ideal compromise for most conditions.
42 grs: Hard. To stabilize the carburation and avoid spills on bumped tracks.
46 grs: Very hard. For strict control of very high-speed sealing.
Reference (29): Recommended rate for motor IAME X30.
Reference (32): Recommended rate for motor IAME KA100.
The Magickart Commitment: Accuracy is done to the nearest gram. Magickart guarantees you the best stock and lowest price in Europe over the entire range of Tintson springs!
"The choice of grammage is what separates a good driver from a champion. My expert advice: The lighter the spring (e.g. 26g), the earlier the tip opens, giving 'fat' to the acceleration. Conversely, a heavy spring (e.g. 46g) locks the tank better, ideal if your engine tends to clog in tight turns.
The Focus Pack:
The Tarage Gauge: That's essential! Without it, you will never know if your 37g spring triggers well at the required pressure.
The Air Box (NOX or Active): A change of spring changes the suction, make sure your air filter is clean so that you do not distort your tests.
Membrane Kit (R32): A new spring works better with flexible membranes.
A little pro secret: Always note the gramming of your spring on your settings book. If the weather changes dramatically, going from a 37g to a 31g can give you the necessary 'jump' at the end of the curve. At Magickart, you are advised to have the complete set to never be caught off guard!"
Secure Demountation: Unscrew the small screw (R17). Attention: Keep the lever with your thumb, as the spring can jump and lose instantly (especially light models!).
Cleaning of the seat: Check that no impurity is at the bottom of the spring well.
Positioning: Put the spring straight. The fork lever nipple must fit perfectly into the upper spring sparrow.
Height control: Once the screw is tightened, check with a rule that the lever is well aligned with the body of the carburettor.
Pressure test: Use your gauge. A spring of 37g will trigger earlier (lower pressure) than a spring of 46g.
Why is it so important? The balance between spring force and engine depression creates performance. If you change your category or engine (X30 vs KA100), the spring is the first part to adapt to make your carburation stable.
The new M7 front spoiler is now available.
Axis lever Control Butterfly Tillotson HW27 / HW33 for X30-KA100 Iame
Stainless steel silencer Elto 500 mm TD / 3
This linkage of 530 mm is a piece of origin designed specifically for the chassis of the range OTK (Tony Kart, Kosmic, vice, redspeed, ln) in version Kz (gearbox motors). It ensures the direct transmission of the movement between the steering wheel lever and the engine selection shaft.
Used for: Cylinder temperature measurement
Sensor Type: PT1000
Measuring range: 10-200°C
Precision: Less than 1°C
Entrance: Temp 1 or 2 Temp
Assembly: Directly into the cylinder
Waterproof: Yes
Dustproof: Yes
Shock resistant: Yes
TheIMAF seat mounting apparatus is a professional accessory designed for Facilitate and secure the installation of the seat on the karting chassis. Thought for mechanics, teams and demanding amateurs, this tool allows for precise position to position the seat while ensuring a perfect alignment with the frame and the fixing points.
Its ingenious design combines a Adjustable support basea specific key To act on the fixed supports of the chassis and the seat fixing rods, as well as a Height adjustable rear support with integrated measures. This makes it easy to get the good inclination and good positioning Headquarters from the pilot and chassis.
Fabricated Imaf, Recognized brand in the field of karting, this device is a reliable, robust and designed tool for supporting intensive use in the workshop or paddock.
Protect your entire gearbox with violent jerks thanks to the SILENTBLOC OF ORIGINAL CLUTKING TORA DAMPER TM KART (reference 21005.1). Placed directly inside the clutch bell body, under the reinforcing disc (puck F.8), this high density elastomer buffer absorbs the peaks of torque during stopped departures and brutal downsides.
Made in a specially formulated rubber to withstand high temperatures of box oil and chemical additive attack attacks, this silentbloc retains its elasticity and damping capability session after session. Indispensable on all 125cc gearbox blocks TM KART (K8 at KZ-R3), his mark and his hardness are also Perfectly compatible with the Modena Engines Motor Bells.
The Adjustment plates of the Kelgate R3 hunting (Caster Flat) transform your front laser system into a complete geometry bench. Hunting is one of the most influential parameters on your kart's behavior: it determines the "force" direction and kart's ability to lift the inner rear wheel in turn (the famous Jack up effect).
Thanks to these gauges, no need for complex calculations. By performing a simple rotation of the steering wheel, you read the hunting angle directly, allowing you to refine your setting to get an incisive and balanced front.
VEGA XH3 2020 tire
Discover the oil for Karting Exced RSK (1 LT) Black at Magickart. Designed to provide optimal performance and increased durability, ideal for 2 competitive engine engines.
The biconical spring reminder axis of carburettor Tiltson is an essential part to ensure the proper functioning and safety of your carburettor. Designed specifically for Tillotson carburettors (HL, HW, HW27, HW27A, etc.), this spring guarantees an accurate and constant return of the butterfly axis, thus avoiding any risk of setting or losing power in the race. It is ideal for karting drivers in competition or intensive training.
The IAME outer washer is a piece of friction and calibration at the end of crankshaft, just after the needle cage. Its role is fundamental: it ensures axial retention of the clutch bell while protecting the cage needles against lateral pressures.
Machined with a perfect flatness, it allows the bell to rotate freely without excessive play, ensuring that the clutch remains perfectly aligned with the motor output sprocket. A worn or missing washer can cause quick destruction of the needle cage or clutch lock.
Protect your carburetor and ensure a constant and clean fuel supply with this Filter sieves (or strainer) original. Located on the arrival of gasoline, It constitutes the first line of defense against the impurities contained in the fuel before they reach the internal circuit and the needle.
The black anodized aluminum spacer for kart seats is an essential accessory for precisely adjusting the position of your seat. Available in different sizes (5 mm, 10 mm, 15 mm, 20 mm), these spacers are designed to offer a robust and reliable solution, guaranteeing optimum adjustment and enhanced performance on the track.
This O-ring head joint is aOriginal part IAME, designed specifically to ensure the perfect seal between the cylinder and the head of your X30 engine. Located on the outer edge of the combustion chamber, this "large diameter" prevents any leakage of the coolant outwards or, more serious, into the engine.
The use of an original part guarantees optimal resistance to high pressures and extreme thermal stresses encountered in competition.
The Red Bull Racing backpack MV1 is an indispensable accessory for all enthusiasts of the famous stable. Practical, robust and sports design, it is suitable for both school and for daily trips or outdoor activities.
The KG BOOSTER air box is one of the most successful on the market, specially designed to offer a maximum air flow While respecting the FIA standards in force.
Equipped with Internal filter PO37 sprintIt guarantees an extremely low pressure drop, allowing the engine to breathe fully and to express its potential, both on the boxes with box (Kz) and on the mono-speed categories (OK - OKJ - OKNJ).
Thanks to his Innovative internal design, the KG Booster combines performance, noise reduction, particle control, and Optimization of the airflowWhat makes it a reference for competitors looking for the best of Italian technology kg.
Discover this Exclusive Burago Pack including 4 monoplaces of Formula 1 at 1/43 scale, representing some of the most emblematic pilots of the current grid. An ideal set for collectors, F1 enthusiasts or to offer a complete and spectacular gift.
The Special bridle rear bumper Ø30mm aluminum cobra is designed for Hold your bumper firmly during karting races, even in case of violent shocks with your opponents. Made in High strength aluminum, this flange offers a Robust and light solutionideal for Protect your kart Without weighing your chassis.
Take an essential garment and give it a real touch of racing. No clothing will accompany you as far and in as many circumstances as the classic T-shirt, so make sure it reflects your passion while highlighting you. The Scuderia T-Shirt Ferrari RP Team Tee is a must for all Scuderia fans Ferrari.
Take an essential garment and give it a real touch of racing. No clothing will accompany you as far and in as many circumstances as the classic T-shirt, so make sure it reflects your passion while highlighting you. The Scuderia T-Shirt Ferrari RP Team Tee is a must for all Scuderia fans Ferrari.
The rear brake disc OTK Ø180x13mm self-ventilated BWD is a high-end component, specially designed for Group Karts OTK from 2025 (Tony Kart, Kosmic, Redspeed, virtually known, Carlos Sainz, Gillard, etc.). This disc self-ventilated offers a optimal braking powera exceptional durability and an Resistance to thermal and mechanical stresses, essential for competitive performance.
Made in Treated and treated steelthis disc is Optimized for active cooling, thanks to his Integrated ventilation fins, which allow a rapid dissipation of heat. This guarantees a Constant and reliable brakingeven during the most intense sessions.
The OTK 50 mm 180x13 Magnesium - BWD brake disc holder, new 2025, is an essential part for chassis from the OTK group, including Tony Kart, Kosmic, Exprit, Carlos Sainz, EOS, and Red Speed. Here's some more information on this product:
Product Comments
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent